Filters

The Filter config module is a wrapper of the WordPress filter/hook API. The config module only handles a method in order to register/add filter hooks.

Default config path

{{ Project Name }}/app/config/filters.json

You can rewrite this path by lf_config_filters_path filter.

Item arguments

$tag

(string) (Required) The name of the filter to hook the $function_to_add callback to.

$function_to_add

(callable) (Required) The callback to be run when the filter is applied.

$priority

(int) (Optional) Used to specify the order in which the functions associated with a particular action are executed. Lower numbers correspond with earlier execution, and functions with the same priority are executed in the order in which they were added to the action.Default value: 10

$accepted_args

(int) (Optional) The number of arguments the function accepts.Default value: 1